Power unit for paint roller



FIG. 1 is a side elevational view of a power unit for paint rollershowing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof shown from the side oppositeFIG. 1;

FIG. 4 is a side elevational view thereof shown from the right side ofFIG. 1;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a side elevational view thereof shown from the right side ofFIG. 1.

The broken line fragmentary showing of a hose and cord in most views isfor illustrative purposes only and forms no part of the claimed design.

The ornamental design for a power unit for paint roller, substantiallyas shown.